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From Tony Gair <tonyg...@onetel.net.uk>
Subject Re: Tomcat + Apache Across Multiple Machines
Date Tue, 15 Aug 2000 23:20:06 GMT
It may well also depend on the hardware you have on your system.
i.e gigabit network cards and ratios of access to tomcat vs apaches accesses
or maybe I 'm talking crap.
I am still yet to be a tomcat commander
Tony
Todd Lipcon wrote:

> Out of curiosity, what are people's experiences using a two-tiered setup
> like this with Apache/Tomcat? I've heard some people say that sockets
> between the two hosts incur more overhead than actually processing the
> requests, but I've heard other people say it's a good way to divide the
> load of serving a site between static and dynamic pages. Any comments, or
> pointers to sites that discuss this issue?
>
> -TOdd
>
> +---------------------------------------------------------------+
> | Perl CGI scripting                    email tlipcon@csoft.net |
> | Web Design                            email tlipcon@csoft.net |
> |        My Current Projects:                                   |
> | NewsWire                              www.squirrelsw.com      |
> | JavaGroove                            www.squirrelsw.com      |
> +---------------------------------------------------------------+
>
> On Mon, 14 Aug 2000, Craig Anderson wrote:
>
> > David,
> >
> >       Thanks for the answer. This setup works perfectly.
> >
> > Craig Anderson
> > Director of Internet Services
> > Netstat Resources, LLC.
> >
> >
> > -----Original Message-----
> > From: David M. Holmes [mailto:david_m_holmes@yahoo.com]
> > Sent: Friday, August 11, 2000 12:03 PM
> > To: tomcat-user@jakarta.apache.org
> > Subject: RE: Tomcat + Apache Across Multiple Machines
> >
> >
> > I'm too busy to try it at the moment, but I'm thinking the following will
> > work...
> >
> > AddType text/jsp .jsp
> > AddHandler jserv-servlet .jsp
> >
> > NameVirtualHost 10.12.9.4
> >
> > <VirtualHost 10.12.9.4>
> > ServerName dev.ilca.hlp.reliantenergy.com
> > DocumentRoot D:/Inetpub/webs/dev/dev.ilca.hlp.reliantenergy.com
> > ApJServDefaultHost someOtherHost
> > ApJServDefaultPort 8007
> > ApJServMount /servlet /root
> > ErrorLog logs/error_dev.ilca.hlp.reliantenergy.com.log
> > CustomLog logs/access_dev.ilca.hlp.reliantenergy.com.log common
> > </VirtualHost>
> >
> > --- Craig Anderson <craig@netstatresources.com> wrote:
> > > Markus,
> > >
> > >     I know how to mount an apache virtual directory to run servlets on
> > > the tomcat machine, that is the easy part. What I want to do is tell
> > apache
> > > that any jsp anywhere gets served by the tomcat box, any other request
> > > period should come from the apache box. This is what I am having trouble
> > > setting up.
> > >
> > >     There should be something in the the apache config like this:
> > >
> > >     ApJServMount /servlet ajpv12://server.domain.com/root
> > >     AddHandler .jsp /servlet/gnujsp
> > >
> > >     With this setup all jsps would be handled by gnujsp on a JServ
> > > machine, I need to know how to do this using tomcat. It is possible
> > however
> > > that I missunderstood your answer. Any ideas?
> > >
> > > Craig Anderson
> > > Director of Internet Services
> > > Netstat Resources, LLC.
> > >
> > >
> > > -----Original Message-----
> > > From: Markus Colombo [mailto:markus.colombo@customercare.ch]
> > > Sent: Friday, August 11, 2000 1:29 AM
> > > To: tomcat-user@jakarta.apache.org
> > > Subject: Re: Tomcat + Apache Across Multiple Machines
> > >
> > >
> > > Hi
> > >
> > > You need to direct all servlet requests to your tomcat box with something
> > > like:
> > >
> > > #the following line is used, when tomcat runs on another machine...
> > > ApJServMount /servlet ajpv12://tomcat_Box/root
> > >
> > > HTH
> > >
> > > Markus Colombo
> > >
> > > Craig Anderson wrote:
> > >
> > > > Hello -
> > > >
> > > >         I currently have two machines set up to do all of my
> > java/internet
> > > > work. The first is running Solaris 6 and apache 1.3.12 with mod_jserv
> > and
> > > is
> > > > set up to handle about 30 virtual hosts. The second is running Solaris
> > 7,
> > > > tomcat 3.1, and postgres 7.0.2. I want the second box to handle all
> > > servlet
> > > > and jsp files for the first. I have an nfs link set up between the two
> > and
> > > I
> > > > can put all of the jsp's and servlets onto the box running tomcat and
> > put
> > > > them where they need to be. However, here is how I would like it all to
> > > > work, and I used to be able to do this with gnujsp:
> > > >
> > > >         All php, html, perl and other files will get served off of the
> > > > apache box. Then I would like to set up apache to send all jsp requests
> > to
> > > > the tomcat server so this would happen:
> > > >
> > > >         http://server.domain.com/index.html is located on the apache box
> > > and
> > > > gets served by apache.
> > > >         http://server.domain.com/index.jsp is located on the tomcat box
> > > and
> > > > when the apache box gets a request for this file it hands the request
> > off
> > > to
> > > > the tomcat box in typical mod_jserv fashion.
> > > >
> > > >         I set up a context like this:
> > > >         <Context path="/" docBase="vhosts/devel/docroot" debug="0"
> > > > reloadable="true" ></Context>
> > > >
> > > >         So, under this scenario, index.jsp would be located on the
> > tomcat
> > > > box under vhosts/devel/docroot/index.jsp. The problem is, I cannot
> > figure
> > > > out how to set up the vhost entry on apache to just hand off all jsp
> > files
> > > > to the tomcat box. Anyone do anything like this? Any tips? The
> > > documentation
> > > > seems to still be a bit scarce.
> > > >
> > > > Craig Anderson
> > > > Director of Internet Services
> > > > Netstat Resources, LLC.
> > >
> >
> >
> > __________________________________________________
> > Do You Yahoo!?
> > Kick off your party with Yahoo! Invites.
> > http://invites.yahoo.com/
> >


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